{"id":34995,"date":"2024-09-23T09:39:42","date_gmt":"2024-09-23T02:39:42","guid":{"rendered":"http:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/23\/common-block-storage-use-cases\/"},"modified":"2024-09-23T09:39:42","modified_gmt":"2024-09-23T02:39:42","slug":"common-block-storage-use-cases","status":"publish","type":"post","link":"https:\/\/jupitek.maudemo.vip\/index.php\/2024\/09\/23\/common-block-storage-use-cases\/","title":{"rendered":"C\u00e1c tr\u01b0\u1eddng h\u1ee3p ph\u1ed5 bi\u1ebfn s\u1eed d\u1ee5ng Block Storage"},"content":{"rendered":"

L\u01b0u tr\u1eef kh\u1ed1i l\u00e0 g\u00ec?<\/h2>\n

L\u01b0u tr\u1eef kh\u1ed1i l\u00e0 m\u1ed9t lo\u1ea1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y li\u00ean t\u1ee5c t\u01b0\u01a1ng t\u1ef1 nh\u01b0 thi\u1ebft b\u1ecb kh\u1ed1i truy\u1ec1n th\u1ed1ng, gi\u1ed1ng nh\u01b0 \u1ed5 c\u1ee9ng trong PC. V\u1edbi l\u01b0u tr\u1eef kh\u1ed1i, d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c kh\u1ed1i, l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb nh\u1ecf, ri\u00eang bi\u1ec7t m\u00e0 Block Storage c\u00f3 th\u1ec3 \u0111\u1ecdc v\u00e0 ghi v\u00e0o. C\u00e1c kh\u1ed1i n\u00e0y \u0111\u01b0\u1ee3c g\u00e1n c\u00e1c m\u00e3 \u0111\u1ecbnh danh duy nh\u1ea5t, nh\u01b0ng ch\u00fang th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c b\u1eb1ng con ng\u01b0\u1eddi, do \u0111\u00f3, m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ec7p th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 \u00e1nh x\u1ea1 c\u00e1c t\u1ec7p c\u1ee7a b\u1ea1n t\u1edbi c\u00e1c kh\u1ed1i c\u01a1 b\u1ea3n m\u00e0 ch\u00fang t\u01b0\u01a1ng \u1ee9ng. M\u1ed1i quan h\u1ec7 n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 h\u1ec7 th\u1ed1ng t\u1eadp tin v\u00e0 \u1ed5 c\u1ee9ng c\u1ee7a PC.<\/p>\n

Kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i ch\u1ee9a c\u00e1c kh\u1ed1i d\u1eef li\u1ec7u n\u00e0y. C\u00e1c \u1ed5 \u0111\u0129a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, gi\u00fap d\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng t\u1ec7p c\u1ee7a n\u00f3 c\u00f3 s\u1eb5n cho phi\u00ean b\u1ea3n \u0111\u00f3. N\u1ebfu phi\u00ean b\u1ea3n c\u1ee7a b\u1ea1n \u0111ang ch\u1ea1y Linux th\u00ec vi\u1ec7c g\u1eafn h\u1ec7 th\u1ed1ng t\u1ec7p c\u1ee7a \u1ed5 \u0111\u0129a c\u0169ng gi\u1ed1ng nh\u01b0 vi\u1ec7c g\u1eafn b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng t\u1ec7p n\u00e0o kh\u00e1c.<\/p>\n

C\u00e1c \u1ed5 \u0111\u0129a \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef ri\u00eang bi\u1ec7t v\u1edbi c\u00e1c phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y c\u1ee7a b\u1ea1n, nh\u01b0ng b\u00ean trong c\u00f9ng m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c g\u1eafn qua m\u1ea1ng ri\u00eang c\u1ee7a trung t\u00e2m d\u1eef li\u1ec7u. M\u1ed9t \u1ed5 \u0111\u0129a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1ch kh\u1ecfi phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y v\u00e0 d\u1eef li\u1ec7u c\u1ee7a n\u00f3 s\u1ebd v\u1eabn t\u1ed3n t\u1ea1i, ngay c\u1ea3 khi phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y b\u1ecb x\u00f3a. \u1ed4 \u0111\u0129a c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00ednh k\u00e8m l\u1ea1i v\u00e0o m\u1ed9t phi\u00ean b\u1ea3n kh\u00e1c (m\u1eb7c d\u00f9 m\u1ed7i l\u1ea7n ch\u1ec9 c\u00f3 th\u1ec3 g\u1eafn m\u1ed9t t\u1ec7p \u0111\u00ednh k\u00e8m). C\u00e1c \u1ed5 \u0111\u0129a c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng k\u00edch th\u01b0\u1edbc b\u1ea5t k\u1ef3 l\u00fac n\u00e0o, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ed9 nh\u1edb t\u00edch h\u1ee3p c\u1ee7a phi\u00ean b\u1ea3n.<\/p>\n

L\u1ee3i \u00edch v\u00e0 h\u1ea1n ch\u1ebf<\/h2>\n

Kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i t\u0103ng c\u01b0\u1eddng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef th\u00f4 c\u1ee7a phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 h\u1eefu \u00edch n\u1ebfu nhu c\u1ea7u l\u01b0u tr\u1eef c\u1ee7a b\u1ea1n l\u1edbn h\u01a1n nhu c\u1ea7u \u0111i\u1ec7n to\u00e1n c\u1ee7a b\u1ea1n. V\u00ec \u1ed5 \u0111\u0129a c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng n\u00ean n\u00f3 c\u00f3 th\u1ec3 th\u00edch \u1ee9ng khi d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n t\u0103ng k\u00edch th\u01b0\u1edbc. Ngo\u00e0i ra, t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef b\u1eb1ng d\u1ecbch v\u1ee5 Block Storage \u0111\u1ec1u \u0111\u01b0\u1ee3c sao ch\u00e9p ba l\u1ea7n, do \u0111\u00f3 \u1ed5 \u0111\u0129a c\u1ee7a b\u1ea1n c\u00f3 t\u00ednh s\u1eb5n s\u00e0ng cao v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i cao.<\/p>\n

M\u1eb7c d\u00f9 t\u00ecnh tr\u1ea1ng v\u00e0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Block Storage \u0111\u01b0\u1ee3c b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 theo d\u00f5i ch\u1eb7t ch\u1ebd nh\u01b0ng ch\u00fang t\u00f4i v\u1eabn khuy\u00ean b\u1ea1n n\u00ean t\u1ea1o c\u00e1c b\u1ea3n sao l\u01b0u ri\u00eang cho \u1ed5 \u0111\u0129a c\u1ee7a m\u00ecnh.<\/p>\n

V\u00ec c\u00e1c \u1ed5 \u0111\u0129a \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi m\u1ed9t phi\u00ean b\u1ea3n n\u00ean t\u1ed1c \u0111\u1ed9 I\/O c\u1ee7a ch\u00fang nhanh h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef thay th\u1ebf nh\u01b0 Object Storage. Ngo\u00e0i ra, b\u1ea3n ch\u1ea5t c\u1ee7a Block Storage cho ph\u00e9p b\u1ea1n \u0111\u1ecdc v\u00e0 ghi c\u00e1c ph\u1ea7n nh\u1ecf d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt d\u1ea7n d\u1ea7n c\u00e1c t\u1ec7p c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y tr\u00e1i ng\u01b0\u1ee3c v\u1edbi Object Storage, v\u1ed1n y\u00eau c\u1ea7u t\u1ea3i l\u1ea1i to\u00e0n b\u1ed9 t\u1ec7p l\u00ean \u0111\u1ec3 c\u1eadp nh\u1eadt t\u1ec7p \u0111\u00f3.<\/p>\n

M\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh c\u1ee7a Block Storage d\u1eabn \u0111\u1ebfn nh\u1eefng h\u1ea1n ch\u1ebf t\u1ef1 nhi\u00ean. \u0110\u1eb7c bi\u1ec7t, m\u1ed9t \u1ed5 \u0111\u0129a c\u1ea7n \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y \u0111\u1ec3 c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u c\u1ee7a n\u00f3. \u0110\u1ec3 so s\u00e1nh, m\u1ed9t t\u1ec7p \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong B\u1ed9 l\u01b0u tr\u1eef \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng b\u1edfi b\u1ea5t k\u1ef3 m\u00e1y kh\u00e1ch n\u00e0o \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i internet b\u1ea5t k\u1ef3 l\u00fac n\u00e0o.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn h\u01a1n cho Block Storage.<\/p>\n

Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n

L\u01b0u tr\u1eef li\u00ean t\u1ee5c<\/strong><\/p>\n

Kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1ch kh\u1ecfi phi\u00ean b\u1ea3n \u0111\u00e1m m\u00e2y d\u1ec5 d\u00e0ng nh\u01b0 khi ch\u00fang \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o, ngh\u0129a l\u00e0 c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c \u1ed5 \u0111\u0129a c\u00f3 th\u1ec3 tr\u00e1o \u0111\u1ed5i n\u00f3ng b\u1eb1ng Block Storage. \u0110i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch n\u1ebfu b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n c\u00f9ng lo\u1ea1i t\u00e1c v\u1ee5 tr\u00ean m\u1ed9t nh\u00f3m phi\u00ean b\u1ea3n c\u00f3 c\u00f9ng d\u1eef li\u1ec7u.<\/p>\n

M\u1eb7c d\u00f9 d\u1ecbch v\u1ee5 Block Storage c\u00f3 h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 cho trao \u0111\u1ed5i n\u00f3ng nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tu\u00e2n theo c\u00e1c h\u01b0\u1edbng d\u1eabn t\u00e1ch \u0111\u01b0\u1ee3c n\u00eau trong h\u01b0\u1edbng d\u1eabn \u0110\u00ednh k\u00e8m v\u00e0 t\u00e1ch \u1ed5 \u0111\u0129a c\u1ee7a ch\u00fang t\u00f4i. N\u1ebfu m\u1ed9t \u1ed5 \u0111\u0129a kh\u00f4ng \u0111\u01b0\u1ee3c th\u00e1o ra m\u1ed9t c\u00e1ch an to\u00e0n th\u00ec c\u00f3 nguy c\u01a1 m\u1ea5t d\u1eef li\u1ec7u cho \u1ed5 \u0111\u0129a \u0111\u00f3.<\/p>\n

Kho ch\u1ee9a container<\/h2>\n

C\u00e1c th\u00f9ng ch\u1ee9a, gi\u1ed1ng nh\u01b0 c\u00e1c th\u00f9ng ch\u1ee9a \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng Docker ho\u1eb7c b\u00ean trong Kubernetes Pods, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i b\u1ed9 l\u01b0u tr\u1eef li\u00ean t\u1ee5c. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m k\u00edch th\u01b0\u1edbc c\u1ee7a v\u00f9ng ch\u1ee9a v\u00e0 gi\u00fap d\u1ec5 d\u00e0ng duy tr\u00ec d\u1eef li\u1ec7u ngo\u00e0i v\u00f2ng \u0111\u1eddi th\u00f4ng th\u01b0\u1eddng c\u1ee7a v\u00f9ng ch\u1ee9a ho\u1eb7c Pod.<\/p>\n

N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng Docker, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Docker Volume Driver cho Linode \u0111\u1ec3 t\u1ea1o \u1ed5 Docker t\u1eeb \u1ed5 Block Storage. T\u01b0\u01a1ng t\u1ef1, n\u1ebfu \u0111ang s\u1eed d\u1ee5ng Kubernetes, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n Giao di\u1ec7n l\u01b0u tr\u1eef v\u00f9ng ch\u1ee9a (CSI) cho Kh\u1ed1i l\u01b0u tr\u1eef \u0111\u1ec3 t\u1ea1o Khi\u1ebfu n\u1ea1i kh\u1ed1i l\u01b0\u1ee3ng li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i.<\/p>\n

L\u01b0u tr\u1eef c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/h2>\n

V\u1edbi vi\u1ec7c ph\u00e1t h\u00e0nh B\u1ed9 l\u01b0u tr\u1eef kh\u1ed1i NVMe, d\u1ecbch v\u1ee5 L\u01b0u tr\u1eef kh\u1ed1i c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u s\u1eed d\u1ee5ng nhi\u1ec1u t\u00e0i nguy\u00ean nh\u1ea5t. Nhi\u1ec1u gi\u1ea3i ph\u00e1p c\u01a1 s\u1edf d\u1eef li\u1ec7u doanh nghi\u1ec7p \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef NVMe c\u1ef1c nhanh c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i do Block Storage cung c\u1ea5p.<\/p>\n

Ch\u1ea1y ph\u1ea7n m\u1ec1m \u0111\u00e1m m\u00e2y<\/h2>\n

Trong m\u00f4i tr\u01b0\u1eddng m\u00e0 quy\u1ec1n s\u1edf h\u1eefu d\u1eef li\u1ec7u c\u1ee7a m\u1ed9t ng\u01b0\u1eddi l\u00e0 nhu c\u1ea7u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nhi\u1ec1u c\u00e1 nh\u00e2n v\u00e0 t\u1ed5 ch\u1ee9c, vi\u1ec7c l\u01b0u tr\u1eef ph\u1ea7n m\u1ec1m \u0111\u00e1m m\u00e2y c\u1ee7a ri\u00eang b\u1ea1n l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng tuy\u1ec7t v\u1eddi cho Block Storage. T\u1ea1o v\u00e0 g\u1eafn \u1ed5 \u0111\u0129a Block Storage, c\u00e0i \u0111\u1eb7t m\u1ed9t \u1ee9ng d\u1ee5ng nh\u01b0 OwnCloud v\u00e0 tr\u1ecf th\u01b0 m\u1ee5c d\u1eef li\u1ec7u c\u1ee7a n\u00f3 t\u1edbi m\u1ed9t v\u1ecb tr\u00ed tr\u00ean \u1ed5 \u0111\u0129a c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n h\u1ebft dung l\u01b0\u1ee3ng tr\u00ean \u1ed5 \u0111\u0129a c\u1ee7a m\u00ecnh, b\u1ea1n lu\u00f4n c\u00f3 th\u1ec3 t\u0103ng k\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3.<\/p>\n

L\u01b0u tr\u1eef cho c\u00e1c \u1ee9ng d\u1ee5ng th\u01b0 vi\u1ec7n ph\u01b0\u01a1ng ti\u1ec7n<\/h2>\n

C\u00f3 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u01b0 vi\u1ec7n ph\u01b0\u01a1ng ti\u1ec7n, \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t l\u00e0 Plex, cung c\u1ea5p ch\u1ee9c n\u0103ng truy\u1ec1n ph\u00e1t ph\u01b0\u01a1ng ti\u1ec7n t\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 internet. Th\u01b0 vi\u1ec7n ph\u01b0\u01a1ng ti\u1ec7n m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y ph\u1ee5c v\u1ee5 c\u00f3 th\u1ec3 t\u0103ng k\u00edch th\u01b0\u1edbc nhanh ch\u00f3ng, t\u00f9y thu\u1ed9c v\u00e0o s\u1ed1 l\u01b0\u1ee3ng t\u1ec7p phim v\u00e0 \u00e2m thanh m\u00e0 ch\u00fang ch\u1ee9a. Vi\u1ec7c s\u1eed d\u1ee5ng \u1ed5 \u0111\u0129a Block Storage c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n theo nhu c\u1ea7u c\u1ee7a th\u01b0 vi\u1ec7n.<\/p>\n

\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng Plex v\u1edbi kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i, h\u00e3y xem h\u01b0\u1edbng d\u1eabn S\u1eed d\u1ee5ng kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i v\u1edbi Plex c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n

L\u01b0u tr\u1eef t\u1ea1m th\u1eddi<\/h2>\n

C\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau c\u1ee7a v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u t\u1ea1m th\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 \u0111\u1ec7m, b\u1ea3n d\u1ef1ng, b\u1ed9 \u0111\u1ec7m v\u00e0 d\u1eef li\u1ec7u phi\u00ean. M\u1eb7c d\u00f9 d\u1eef li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 ch\u1ec9 t\u1ed3n t\u1ea1i trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn nh\u01b0ng n\u00f3 y\u00eau c\u1ea7u v\u00e0 s\u1eed d\u1ee5ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef. T\u1ea1o kh\u1ed1i l\u01b0u tr\u1eef kh\u1ed1i ch\u1ec9 d\u00e0nh cho d\u1eef li\u1ec7u t\u1ea1m th\u1eddi l\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef \u0111\u01b0\u1ee3c cung c\u1ea5p c\u00f9ng v\u1edbi phi\u00ean b\u1ea3n c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u1ee7 ho\u1eb7c khi b\u1ea1n c\u1ea7n th\u00eam dung l\u01b0\u1ee3ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn.<\/p>\n

Sao l\u01b0u d\u1eef li\u1ec7u<\/h2>\n

Vi\u1ec7c sao l\u01b0u d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n lu\u00f4n l\u00e0 m\u1ed9t \u00fd t\u01b0\u1edfng hay v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng Block Storage t\u1ea1o ra c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n sao l\u01b0u c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00e0 truy c\u1eadp nhanh ch\u00f3ng. L\u01b0u tr\u1eef m\u1ecdi th\u1ee9 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ec3 nhanh ch\u00f3ng chuy\u1ec3n sang phi\u00ean b\u1ea3n kh\u00e1c ho\u1eb7c b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n ngay l\u1eadp t\u1ee9c.<\/p>\n

\u0110\u0129a kh\u1edfi \u0111\u1ed9ng<\/h2>\n

B\u1ea1n c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng t\u1eeb \u1ea3nh \u0111\u0129a \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t v\u00e0o \u1ed5 Block Storage. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 duy tr\u00ec h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00ednh k\u00e8m v\u00e0o Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n m\u1edbi. V\u00ed d\u1ee5: b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m ti\u1ec1n b\u1eb1ng c\u00e1ch t\u1ea1o v\u00e0 x\u00f3a Phi\u00ean b\u1ea3n \u0111i\u1ec7n to\u00e1n theo y\u00eau c\u1ea7u kh\u1edfi \u0111\u1ed9ng t\u1eeb \u1ed5 \u0111\u0129a. \u0110\u1ed3ng th\u1eddi, b\u1ea1n c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng t\u1eeb m\u1ed9t \u1ed5 \u0111\u0129a \u0111\u1ec3 truy c\u1eadp v\u00e0 kh\u00f4i ph\u1ee5c phi\u00ean b\u1ea3n c\u00f3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh b\u00ecnh th\u01b0\u1eddng c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ea1y nh\u01b0 mong \u0111\u1ee3i.<\/p>\n

C\u00e1c b\u01b0\u1edbc ti\u1ebfp theo<\/h2>\n

\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng Block Storage, h\u00e3y tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn t\u1ed5ng quan v\u1ec1 Block Storage c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n

Ngu\u1ed3n: https:\/\/techdocs.akamai.com\/cloud-computing\/docs\/common-use-cases-for-block-storage<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u01b0u tr\u1eef kh\u1ed1i l\u00e0 g\u00ec? L\u01b0u tr\u1eef kh\u1ed1i l\u00e0 m\u1ed9t lo\u1ea1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y li\u00ean t\u1ee5c t\u01b0\u01a1ng t\u1ef1 nh\u01b0 thi\u1ebft b\u1ecb kh\u1ed1i truy\u1ec1n th\u1ed1ng, gi\u1ed1ng nh\u01b0 \u1ed5 c\u1ee9ng trong PC. V\u1edbi l\u01b0u tr\u1eef kh\u1ed1i, d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c kh\u1ed1i, l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb nh\u1ecf, ri\u00eang bi\u1ec7t m\u00e0 Block<\/p>\n","protected":false},"author":1,"featured_media":36050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-34995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-block-storage"],"_links":{"self":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/comments?post=34995"}],"version-history":[{"count":0,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/posts\/34995\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media\/36050"}],"wp:attachment":[{"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/media?parent=34995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/categories?post=34995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jupitek.maudemo.vip\/index.php\/wp-json\/wp\/v2\/tags?post=34995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}